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Architectural modeling
Lysaght solutions:

Three-dimensional roof design

Machining

Drainage capacity design

Detail structure design

Cornice decoration system
Structural safety
Lysaght solutions:

Structural performance inspection of product system

Third-party certification

Wind-resistant reinforcement measures

Wide -span base plate solutions

Displacement solutions
Building energy efficiency
Lysaght solutions:

Land conservation and outdoor environment

Energy conservation and energy utilization

Water conservation and water resource utilization

Material conservation and material resource utilization

Indoor environmental quality

Improvement and innovation
Durability
Lysaght solutions:

Brief introduction to performance of common metal materials

Performance comparison among common metal materials

Metal compatibility chart

Durability of fitting system
Additional functions

Indoor environmental quality

Reducing indoor noises

Indoor environmental quality reduces indoor noise

In most cases, envelope systems realize sound absorption by perforating the metal boards oriented towards interior and equipping them with non-woven fabrics and sound-absorbing wool (as well as a certain back cavity depth, if necessary), consequently reducing indoor noises. The common diameter of perforated holes is approximately 2.5mm. The smaller the diameter is, the more difficult the processing will be. But the better sound absorption performance will be realized. When the diameter of is below 1mm, they are micro-perforated. Different diameters can be flexibly selected in project design as required.

Improving sound insulation performance of envelope systems

> Improving sound insulation performance of enclosure system

The sound transmission loss is the measuring index for sound insulation performance of airborne sound. The mass law exists in sound insulation of roof. In other words, the higher the plane mass is, the better the sound insulation performance will be. Common sound insulation materials include gypsum boards, sound insulation felt, fiber boards, metal composite boards, etc. It can also be considered to increase the sound transmission loss by increasing the thickness of air layer or using special sound insulation materials. When sound-proof boards are used for roof, fire prevention, durability and construction convenience shall be additionally taken into account. Generally, requirements on combustion performance, moisture absorption rate, bending strength, etc. shall be put forward.

Improving thermal isolation performance of envelope systems

> Improving sound insulation performance of enclosure system

Based on local climate conditions, properly set up vapor barrier layers, thermal insulation layers and waterproof vapor-permeable layers in the structure of system to ensure that the structure of individual layers is uniformly and continuously distributed in individual positions of envelope systems and the heat bridge resulting from direct metal-to-metal contact or penetrated type connections is avoided. If necessary, solar heat reflection layers and cavities will be set up for assistance so that excellent thermal isolation performance can be achieved and the amenity of indoor environment can be improved.

>Improve indoor daylighting effect

Make full use of natural lighting can reduce the energy demand of the building, at the same time, can not meet the lighting requirements of the place, it is necessary to use light, light and other devices to introduce natural light into the room.

SunLite Strip? The lighting board system strengthened the construction of natural lighting effect, energy saving and improve the comfort, the arch design expanded the scope of transmission, not high reflection surface area, when combined with the light source control, the highest to 70% can save the cost of electric lighting. The product is suitable for all Butler building systems, including the MR-24 classic roof system.

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